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Kohala Lighthouse Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Kohala Lighthouse surfForecast / HAW – Big Island / USA
16 Day Weather and Surf, issued 1 pm Monday 11 May 2026 HSTForecast update in hr min s Forecast update imminent
Kohala Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kohala Lighthouse sea temperature is
25.6° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Kohala Lighthouse this week:
The surf forecast for Kohala Lighthouse over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 16) at 5PM. The primary swell is predicted to be 1.9m and 8s period with a secondary swell of 0.4m and 11s. Another secondary swell of 0.2m and 13s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kohala Lighthouse in the next 16 days are 2.5m 7s and forecast to arrive on Friday (May 15) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 14s period and expected on Sunday (May 17) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sat 16th May) | 6ft (1.9m) 8s |
| Best Surf | 5PM (Sat 16th May) | 6ft (1.9m) 8s |
| Most Powerful | 2PM (Fri 15th May) | 8ft (2.5m) 7s |
Table - best surf conditions forecast for Kohala Lighthouse over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 23°C on Mon night). Mainly strong winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Fri morning, min 23°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
113 | 98 | 161 | 299 | 180 | 291 | 385 | 345 | 356 | 365 | 365 | 574 | 607 | 485 | 599 | 449 | 310 | 370 | 523 | 448 | 497 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | |
High Tide | 11:11PM0.66m | 12:48PM0.65m | 11:52PM0.62m | 1:26PM0.76m | 00:31AM0.58m | 2:05PM0.87m | 1:10AM0.53m | 2:46PM0.94m | 1:49AM0.48m | 3:29PM0.99m | 2:28AM0.43m | 4:16PM1.00m | 3:09AM0.39m | ||||||||
Low Tide | 5:12PM0.37m | 6:04AM0.14m | 6:28PM0.35m | 6:28AM0.09m | 7:32PM0.33m | 6:55AM0.04m | 8:31PM0.31m | 7:26AM-0.01m | 9:28PM0.29m | 8:00AM-0.03m | 10:26PM0.29m | 8:37AM-0.04m | 11:26PM0.29m | 9:17AM-0.02m | |||||||
 |  | | |  |  | | | | | | | | | | | | |  | | | |
 | — | — | 5:48 | — | — | 5:47 | — | — | 5:47 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:45 |
 | 6:51 | — | — | 6:51 | — | — | 6:51 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | 6:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
Temp °C | 24 | 23 | 23 | 24 | 23 | 24 | 24 | 23 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 25 | 25 | 24 | 25 | 24 | 24 |
21 | 19 | 19 | 20 | 19 | 20 | 20 | 19 | 21 | 21 | 22 | 23 | 22 | 21 | 22 | 26 | 28 | 25 | 23 | 22 | 21 | |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 10 | N 7 | NNW 11 | NNW 10 | NNW 9 | NNW 10 | NNW 9 | N 8 | NW 15 | NNW 14 | NNW 13 | NNW 13 | NNW 12 | NW 11 | NW 11 | ENE 8 | NNW 11 | NNW 10 | NNW 10 | NNW 9 |
 kJ | 64 | 56 | 34 | 91 | 56 | 17 | 31 | 27 | 23 | 116 | 140 | 118 | 111 | 56 | 31 | 31 | 310 | 23 | 21 | 19 | 17 |
Swell 2 Height (m) Direction Period (s) | W 12 | N 14 | N 12 | SW 16 | N 12 | N 11 | SW 15 | NW 18 | NW 17 | N 8 | N 8 | N 8 | SW 16 | NNW 15 | NNW 14 | NNW 13 | NNW 12 | SSW 14 | SW 14 | SW 13 | NNW 13 |
| kJ | 3 | 16 | 75 | 10 | 12 | 21 | 8 | 13 | 70 | 22 | 12 | 5 | 10 | 22 | 39 | 18 | 27 | 20 | 8 | 7 | 17 |
Swell 3 Height (m) Direction Period (s) | S 17 | S 18 | SW 17 | W 11 | SW 16 | SW 15 | — | SW 15 | SW 14 | NW 11 | SW 16 | SW 16 | N 8 | N 8 | SW 15 | SW 15 | SW 15 | — | SW 21 | NW 15 | SW 13 |
| kJ | 6 | 6 | 11 | 2 | 10 | 9 | — | 8 | 8 | 5 | 11 | 10 | 5 | 5 | 9 | 8 | 8 | — | 18 | 8 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 113 | 98 | 161 | 299 | 180 | 291 | 385 | 345 | 356 | 365 | 365 | 574 | 607 | 485 | 599 | 449 | — | 370 | 523 | 448 | 497 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 69 | 57 | 73 | 78 | 69 | 76 | 69 | 73 | 76 | 57 | 57 | 76 | 73 | 57 | 73 | 0 | 70 | 71 | 73 | 73 | 73 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kohala Lighthouse surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Kohala Lighthouse Surf forecast
The above surf forecast table for Kohala Lighthouse provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kohala Lighthouse can be found by selecting the local surf guide option on the grey menu. Our Kohala Lighthouse surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kohala Lighthouse) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Kohala Lighthouse may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Kohala Lighthouse is 87 km (54 miles) from Kihei. If you plan a vacation in Big Island, look for hotels and other accommodation in Kihei. Kihei has rooms for a wide range of budgets as well as car hire and transport links.
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